1, Alibaba Cloud
Alibaba Cloud Computing Co., Ltd. was established on September 2009 10, with R&D centers and operating institutions in Hangzhou, Beijing and Silicon Valley. Alibaba Cloud aims to build the first platform for Internet data sharing and become a data-centric cloud computing service company.
2. Tencent Cloud
Tencent is committed to building a internet plus service platform for enterprises and individuals, a high-quality public cloud service platform, providing basic cloud computing services such as cloud server/cloud database /CDN and domain name registration, providing basic cloud computing services such as cloud server, cloud database, cloud storage and CDN, and providing industry solutions such as WeChat, games and mobile applications.
3. Huawei Cloud
Huawei Technologies Co., Ltd., a large-scale cloud service and solution provider in China, is committed to providing secure/neutral/reliable IT infrastructure cloud services for enterprises/governments/innovative and entrepreneurial groups, focusing on the I-layer, the P-layer and the aggregation S-layer, and providing secure and neutral IT infrastructure cloud services for enterprises, governments and innovative and entrepreneurial groups.
4. it's a cloud in the sky
China Telecom, a cloud computing basic service provider, integrates marketing/operation/product research and development, focusing on cloud computing business and big data services. In 20 16, tianyi cloud launched the strategic layout of "2+3 1+x" resource pool, relying on the self-developed cloud platform and 5s security system, as well as the information of operators' central enterprises and the internet innovation mechanism to provide users with secure cloud services.
Tianyi Cloud provides users with all-round products such as cloud hosting, cloud storage, cloud backup, desktop cloud, exclusive cloud, hybrid cloud, CDN and big data, and at the same time creates customized cloud solutions for government, medical care, education, finance and other industries.
5. Jinshan Cloud
The company has many core businesses such as cloud hosting, massive cloud storage, load balancing and cloud relational database. Among them, the "Scorpio" cloud host is characterized by high performance, which brings customers a very fast experience and can easily cope with high-load business. The high scalability of RDS products can help customers dynamically allocate resources to cope with drastic changes in business and greatly improve the stability of business.
6、UCloud
A comprehensive enterprise dedicated to developing and providing essential basic IT architecture services for enterprises such as computing resources/storage resources/network resources, and focusing on the research and development and operation of basic cloud computing products.
Independently research and develop a series of cloud computing products such as IaaS, PaaS, AI service platform and big data circulation platform, deeply understand the business needs of the Internet and traditional enterprises in different scenarios, and provide comprehensive industry solutions including public cloud, private cloud, hybrid cloud and proprietary cloud.
7. Qingyun QingCloud
Enterprise-level full-stack cloud ICT service providers and solution providers, an integrated enterprise service platform based on cloud model, realize the consistent delivery and unified management of public cloud, private cloud, hybrid cloud and hosted cloud.
Qingyun QingCloud focuses on providing secure, high-performance, on-demand and real-time ICT resources and management services for enterprise users, and cooperates with many ecological partners to build a cloud integrated enterprise service delivery platform.
8. Baidu Cloud
The public cloud platform launched by Baidu covers popular technical fields such as cloud computing, big data and O2O, and shares brands of high-performance cloud computing products such as Baidu's core technologies, data and resources with developers. By opening Baidu's core infrastructure technology, we will provide all-round and easy-to-use high-performance cloud computing products for public cloud demanders.
9. Shanda Cloud
Shengda Cloud, an early domestic cloud host for on-demand billing and cloud storage based on Key-Value, is a scientific and technological enterprise dedicated to providing customized cloud services and comprehensive cloud solutions in the park. Shanda Cloud has various enterprises, including e-commerce, games, websites, social networking, education and other enterprises.
10, Century Internet Yun Lan
2 1 Century Internet provides customers with hosting services for industrial servers and network equipment, hosting network services, content distribution networks and cloud computing services. 20 12 1 1 year 10. In October, Microsoft, 2 1 Century Internet and the Shanghai Municipal Government jointly announced that they had reached a strategic partnership agreement, and Microsoft authorized the technology to 2 1 Century Internet, 2 1 Century Internet.
Main points of purchase
First, the computer room strength of cloud server manufacturers
According to different computer room environments, the quality of cloud services is also very different. Small computer rooms are prone to problems, poor stability, small bandwidth, standardized design of telecom-class large computer rooms and high equipment quality.
Second, the bandwidth quality of the cloud server.
Although the cloud server is built on a cluster server, its performance is directly affected by bandwidth.
Third, the cloud server hardware configuration
Cloud servers can usually choose their own configurations such as CPU, memory, hard disk, etc., and the hardware resources provided by these configurations are very important, which directly affects the response speed and stable operation of cloud servers.
Fourth, the cloud server rental price
While comparing prices, we should also pay special attention to the technical service ability and customer service response speed of service providers.